The BigBattery EAGLE 2 48V 32Ah is a battery pack with a continuous discharge of 60 A and a peak of 200 A for 3 seconds.
Last updated: 10 October 2026
BCI group size: GC2
Battery and charging
- Maximum charge current
- 30 A
- Cell arrangement
- 16 cells in series
- Continuous discharge
- 60 A
- Peak discharge
- 200 A for 3 seconds
- Maximum in parallel
- Ten in parallel, none in series
“Max Charge Current 64A 64A 30A”
Source: bigbattery.com/wp-content/uploads/2024/01/EAGLE2-SpecSheet-1.1-2.pdf
“Cell Configuration 8S 8S 16S”
Source: bigbattery.com/wp-content/uploads/2024/01/EAGLE2-SpecSheet-1.1-2.pdf
“Max Cont. Discharge Current 100A 100A 60A”
Source: bigbattery.com/wp-content/uploads/2024/01/EAGLE2-SpecSheet-1.1-2.pdf
“Max Discharge Peak Current 200A (Max 5 seconds) 200A (Max 5 seconds) 200A (Max 3 seconds)”
Source: bigbattery.com/wp-content/uploads/2024/01/EAGLE2-SpecSheet-1.1-2.pdf
“not series capable but can be connected in parallel up to ten times. Make sure that the total amount of these batteries in your config- uration never exceeds ten to- tal batteries. When connecting batteries in parallel, ensure all batteries are within 1 volt of one another.”
Source: bigbattery.com/wp-content/uploads/2024/01/EAGLE2-SpecSheet-1.1-2.pdf
Battery care and safety
- Charge temperature range
- −4 °F to 131 °F
“Charge Temperature Range -4ºF - 131ºF (-20ºC - 55ºC)”
Source: bigbattery.com/wp-content/uploads/2024/01/EAGLE2-SpecSheet-1.1-2.pdf
Size and fit
- Group size
- GC2-size, and it measures inside the GC2 envelope
“a GC2-size lithium pack that installs seamlessly into your existing tray, matching the dimensions of many lead-acid golf cart batteries, including the Trojan T-105”
Source: bigbattery.com/golf-carts
Compatibility
- What the manufacturer says it fits
- Club Car, EZGO and Yamaha
- What the maker says it fits
- compatible with Club Car, E-Z-GO, Yamaha, ICON and more of your favorite trusted brands
“If your cart uses GC2 batteries, yes. The Eagle 2 is built in the GC2 form factor as a true drop-in replacement for Trojan T-105 and similar lead-acid batteries, so it fits standard trays used by Club Car, EZGO and Yamaha with no modification.”
Source: bigbattery.com/products/48v-eagle-2-lifepo4-32ah-1-63kwh
“Universal Compatibility Reliable power for all major golf cart brands. Rest assured that our batteries are compatible with Club Car, E-Z-GO, Yamaha, ICON and more of your favorite trusted brands.”
Source: bigbattery.com/golf-carts
Frame and components
- Enclosure rating
- IP67
“Protection Rating IP67 IP67 IP67”
Source: bigbattery.com/wp-content/uploads/2024/01/EAGLE2-SpecSheet-1.1-2.pdf
Other findings
- Charge and discharge temperature limits
- Do not charge or discharge below −20 °C (−4 °F)
- Charge voltage range
- 55.6–58 V
- Cycle life basis
- Quoted at 80% depth and a 0.5C rate
- Max charge voltage
- 58.4 V
- Max parallel system energy
- 16.3 kWh from ten in parallel
“D o not charge or discharge the battery if ambient temperature is below -20°C (-4°F)”
Source: bigbattery.com/wp-content/uploads/2024/04/EAGLE2Manual-Digital-V1.pdf
“Charging Voltage Range 27.8V - 29V 27.8V - 29V 55.6V - 58V”
Source: bigbattery.com/wp-content/uploads/2024/01/EAGLE2-SpecSheet-1.1-2.pdf
“engineered to withstand more than 4000 - 6000 cycles at 80% Depth of Discharge (DOD) at a rate of 0.5C”
Source: bigbattery.com/wp-content/uploads/2024/04/EAGLE2Manual-Digital-V1.pdf
“Max Charge Voltage 29.2V 29.2V 58.4V”
Source: bigbattery.com/wp-content/uploads/2024/01/EAGLE2-SpecSheet-1.1-2.pdf
“Each single battery module is 1.63kWh and it can be expanded up to 16.3kWh when connecting up to 10 in parallel”
Source: bigbattery.com/wp-content/uploads/2024/04/EAGLE2Manual-Digital-V1.pdf
Compatible chargers
- 48V 20A IP65 Lithium Charger (57.6V DC)SKU PWS053UnconfirmedView charger: 48V 20A IP65 Lithium Charger (57.6V DC) →
BigBattery's own FAQ: "Which batteries does this 48V charger work with? It is compatible with the 48V HUSKY 2, 48V EAGLE 2, 48V EAGLE and 48V Falcon Elite only." Names "48V EAGLE 2" as its own item, distinct from the bare "48V EAGLE" named in the same sentence.
Compatible carts
Sources do not establish: Which Club Car model. BigBattery name Club Car as a brand their pack works with and name no specific model, year, trim or controller rating in that statement — so this is not a claim about this model in particular. Also not established: this cart's system voltage against the pack's, the battery compartment it would need to fit, the continuous and peak discharge its controller demands against what this pack's BMS delivers, and whether this model's charger is safe for this chemistry — none of it is addressed by a brand-list statement. The same applies to E-Z-GO, ICON Electric Vehicles and Yamaha Golf Car.
Club Car — named as a brand only (10 models)
UnconfirmedOnly Club Car named as a brand by BigBattery — not these models by model, year or trim. Check yours before buying.
Source: bigbattery.com/golf-carts
E-Z-GO — named as a brand only (9 models)
UnconfirmedOnly E-Z-GO named as a brand by BigBattery — not these models by model, year or trim. Check yours before buying.
Source: bigbattery.com/golf-carts
ICON Electric Vehicles — named as a brand only (8 models)
UnconfirmedOnly ICON Electric Vehicles named as a brand by BigBattery — not these models by model, year or trim. Check yours before buying.
Source: bigbattery.com/golf-carts
Yamaha Golf Car — named as a brand only (11 models)
UnconfirmedOnly Yamaha Golf Car named as a brand by BigBattery — not these models by model, year or trim. Check yours before buying.
Source: bigbattery.com/golf-carts
Sources
- BigBattery — EAGLE 2 48V 32AhManufacturer battery page
BigBattery
Source: bigbattery.com/products/48v-eagle-2-lifepo4-32ah-1-63kwh
Retrieved September 15, 2026
- BigBattery — golf cart fitment statementManufacturer general page
BigBattery
Source: bigbattery.com/golf-carts
Retrieved September 15, 2026
- BigBattery — 48V 20A IP65 Lithium Charger (57.6V DC)Manufacturer model page
BigBattery
Source: bigbattery.com/products/48v-110v-ac-20a-ip65-blue-charger
Retrieved September 24, 2026
- BigBattery — EAGLE 2 Spec Sheet 1.1 2Manufacturer document
BigBattery
Source: bigbattery.com/wp-content/uploads/2024/01/EAGLE2-SpecSheet-1.1-2.pdf
Retrieved September 15, 2026
- BigBattery — EAGLE 2 Manual Digital V1Manufacturer document
BigBattery
Source: bigbattery.com/wp-content/uploads/2024/04/EAGLE2Manual-Digital-V1.pdf
Retrieved September 15, 2026